Did you get a flu shot yet? If you do, you’re helping protect yourself against the flu, as well as people around you. Do yourself and your friends (especially your immunocompromised friends) a favor and get a flu shot! Lots of pharmacies have them for free and they’re not so bad.
Wave your arm around a bunch afterwards and it won’t be so sore.
Also, mine came with a Spider-Man band-aid FYI